This triple cluster of crystal or opal glass and brings out the fine detail of the glass. It focuses the strong refracted or filtered light on multiple levels. Number of Bulbs: 3Bulb Type: G9Bulbs Included (Y/N): YesWattage: 40Certifications (CUL, UL, Energy Star): Shade Included (Y/N): NoHardwire or Plug: HardwireAdditional Features: Cord Hung (72" Max)Chain Included (Y/N): No